CN102609204A - Unlocking method, unlocking system, unlocking password setting method and unlocking password setting system - Google Patents
Unlocking method, unlocking system, unlocking password setting method and unlocking password setting system Download PDFInfo
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- CN102609204A CN102609204A CN2012100252978A CN201210025297A CN102609204A CN 102609204 A CN102609204 A CN 102609204A CN 2012100252978 A CN2012100252978 A CN 2012100252978A CN 201210025297 A CN201210025297 A CN 201210025297A CN 102609204 A CN102609204 A CN 102609204A
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Abstract
The invention discloses an unlocking method, an unlocking system, an unlocking password setting method and an unlocking password setting system. The unlocking password setting method includes: accessing a user chosen unlocking picture; dividing the unlocking picture into a plurality of parts, each part forms a feature point of the unlocking picture; accessing the feature points of the unlocking picture; and setting the chosen feature points as the unlocking password. The unlocking method includes: displaying the user chosen unlocking picture; accessing the feature points of the unlocking picture; matching the feature points with the feature points of a preset unlocking password to determine whether the chosen feature points is consistent with the feature points of the preset unlocking password; if so, performing the unlocking. By the methods, problem that crack probability of the unlocking password is not subjected by the user is solved, the complication degree of the unlocking can be controlled freely by the user, and convenience is brought to the user.
Description
Technical field
The present invention relates to screen release field, in particular to a kind of unlock method, system for unlocking, unlocking pin method to set up and system.
Background technology
Along with the development of smart mobile phone, the security of embedded system is paid attention to by the user also gradually, and each equipment vendors has also released the release mode of touch screen equipment separately.Existing typical screen is separated lock technology has litter to separate methods such as lock technology, pattern slip release, track record release, the release of input password box.Wherein, the characteristics that litter is separated lock technology are simple to operate, but the function singleness of this unlock method, it is 100% that release cracks probable value, security is lower.Pattern slip release is from the game graph technical development, and icon or figure are dragged to assigned address accomplish unlocking operation, be 1/n yet this unlock method release cracks probable value, n is screen scope interior pixel number to the maximum, and it is lower that release cracks probability.The track record release is that record single touch screen track carries out matching ratio; The release limited field of this unlock method is little, release cracks probable value and is 1/ (n^m) to the maximum; The screen scope interior pixel number that n sets for the release scope, the maximal value of the n that can provide in the prior art at present is n=9; M is a Password Length, and this unlock method exists release to crack the lower problem of probability equally.And traditional input password box release is to carry out matching ratio through input digits such as keyboard or character style.The shortcoming of this scheme is that user interface is single, release cracks probable value and is 1/ (n^m) to the maximum, and wherein n is the input equipment symbol numbers, and m is a Password Length, and this unlock method user interface is single, and the release probability is little.Above-mentioned unlock method of the prior art exists unlocking pin to crack probability not arranged by the user, and causing release to crack the higher or release of rate, to crack rate lower, thereby reduces the security of screen release or increase the problem of the complexity of user's unlocking operation.
To the problems referred to above of the prior art, effective solution is not proposed as yet at present.
Summary of the invention
The invention provides a kind of unlock method, system for unlocking, unlocking pin method to set up and system, be used to solve the lower and user's unlocking operation complicated problems of screen unlock method of the prior art security.
According to an aspect of the present invention, a kind of unlocking pin method to set up is provided, has comprised:
Obtain the release picture that the user selects; Said release picture is divided into a plurality of parts, and wherein each part is a unique point of said release picture; Obtain the unique point of the said release picture of said user's selection; The unique point that said user selects is set to unlocking pin.
Further, said method also comprises: after the release picture that obtains user's selection, obtain the grid numerical value that said user is provided with; Saidly said release picture is divided into a plurality of parts comprises: the grid numerical value that is provided with according to said user is divided into a plurality of grids with said release picture.
Wherein, the unique point selected of said user is set to unlocking pin and comprises: the selecting sequence of the unique point of selecting according to said user sorts the unique point that said user selects; The unique point that said user after the ordering selects is set to unlocking pin.
According to another aspect of the present invention, a kind of unlock method is provided, has comprised: the release picture that explicit user is selected; Obtain the unique point of the said release picture of said user's input; The unique point of said user input is mated with the unique point in the unlocking pin that is provided with in advance, whether consistent with the unique point in the unlocking pin of the unique point of confirming said user's input and said setting in advance; If then carry out unlocking operation.
Wherein, said unique point with said user input is mated with the unique point in the unlocking pin that is provided with in advance and is comprised: successively characteristic of correspondence point in the unlocking pin of the unique point of said user's input and said setting is in advance mated according to the input sequence of the unique point of said user's input.
According to another aspect of the invention, provide a kind of unlocking pin that system is set, having comprised: first acquisition module is used to obtain the release picture that the user selects; Divide module, be used for said release picture is divided into a plurality of parts, wherein each part is a unique point of said release picture; Second acquisition module is used to obtain the unique point of the said release picture that said user selects; Module is set, and the unique point that is used for said user's selection is set to unlocking pin.
Further, said system also comprises: the 3rd acquisition module is used for after the release picture that obtains user's selection, obtaining the grid numerical value that said user is provided with; Said division module specifically is used for, and the grid numerical value that is provided with according to said user is divided into a plurality of grids with said release picture.
Wherein, the said module that is provided with comprises: sequencing unit, and the selecting sequence of the unique point that is used for selecting according to said user sorts the unique point that said user selects; The unit is set, and the unique point that the said user after being used for sorting selects is set to unlocking pin.
Also on the one hand a kind of system for unlocking is provided according to of the present invention, has comprised: display module is used for the release picture that explicit user is selected; The 4th acquisition module is used to obtain the unique point of the said release picture of said user's input; Whether matching module is used for the unique point of said user input is mated with the unique point of the unlocking pin that is provided with in advance, consistent with the unique point in the unlocking pin of the unique point of confirming said user's input and said setting in advance; Separate lock module, be used for when the judged result of said judge module when being, carry out unlocking operation.
Particularly, said matching module specifically is used for, and successively characteristic of correspondence point in the unlocking pin of the unique point of said user's input and said setting is in advance mated according to the input sequence of said unique point.
Through technical scheme of the present invention; The user can select the release picture according to hobby, and the unique point of picture is set to unlocking pin, thereby the user can control the unlocking pin complexity; And then make unlocking operation more simple and convenient; And in unlocking process, need mate the unique point of picture, other unlock methods have higher security in the prior art like this.
Description of drawings
Fig. 1 is the unlocking pin method to set up process flow diagram according to the embodiment of the invention 1;
Fig. 2 is the process flow diagram according to the unlock method of the embodiment of the invention 2;
Fig. 3 is the structural representation that system is set according to the unlocking pin of the embodiment of the invention 3;
Fig. 4 is the structural representation that module is set according to the embodiment of the invention 3;
Fig. 5 is the structured flowchart that system is set according to the unlocking pin of the embodiment of the invention 4; And
Fig. 6 is the structural representation according to the system for unlocking of the embodiment of the invention 5.
Embodiment
For make above-mentioned purpose of the present invention, feature and advantage can be more obviously understandable, below in conjunction with accompanying drawing and embodiment the embodiment of the invention done further detailed explanation.
The present invention is set to unlocking pin through the appropriate section that the release picture that the user who obtains is selected is divided into a plurality of parts and user's selection.Thereby under released state, be complementary with the unlocking pin of preserving in advance and judge whether to carry out unlocking operation through the unique point of obtaining the release picture that the user selects; Thereby the user can control the unlocking pin complexity; And then make unlocking operation more simple and convenient, and improved the security of equipment.
Embodiment 1
Fig. 1 is the unlocking pin method to set up process flow diagram according to the embodiment of the invention 1.
As shown in Figure 1, this method may further comprise the steps:
Step 101: obtain the release picture that the user selects.
In the present embodiment, the user can select the release picture of one or more picture as equipment according to the hobby of oneself, and certainly, the number of pictures of selection is many more, and correspondingly release complexity is more high, and the security of equipment is also just high more.When being elected to majority width of cloth picture, the unlocking pin of every release picture can be set by the following steps in sequence that unlocking pin is set as the release picture, same, when release, can carry out release to every release picture according to the steps in sequence of following release.
Step 102: the release picture is divided into a plurality of parts, and wherein each part is a unique point of release picture.
Particularly, after the release picture that obtains user's selection, can also obtain the grid numerical value n that the user is provided with; The grid numerical value n that selects according to the user is divided into n grid with the release picture, when the user selects different n values, different release complexities can be set like this, and for example, the user can increase or reduce the difficulty of release through increase or the value that reduces n.In addition, can also adopt other figure dividing mode to come the release picture is divided, for example; Adopt the gaussian filtering mode; Can preserve the unique point intercepting of image get off, choosing of unique point can be adopted angle lines or the position distribution situation of unique point in figure, and this mode can only manually be chosen picture; Can not be through manual selected characteristic point, input equipment need be modified to camera, USB memory device during release.
Step 103: the unique point of obtaining the release picture of user's selection.
Usually the user uses common input equipment to select the unique point of release picture, and in the present embodiment, the user also can use the multiple spot input equipment to import a plurality of unique points simultaneously, and unlocking pin is set, and operation can be convenient, quick like this.
Step 104: the unique point that the user selects is set to unlocking pin.
Particularly, the unique point selected of user is set to unlocking pin and comprises: the selecting sequence according to unique point sorts unique point; Unique point after the ordering is set to unlocking pin, simultaneously, can be not a plurality of unique points of user's input not be sorted yet, and directly should a plurality of unique points directly as unlocking pin.In addition, the unique point that the user selects under some situation also possibly be one, at this moment, then directly this unique point and the unique point of preserving is in advance mated, thereby judges the two whether consistent getting final product.
Embodiment 2
Fig. 2 is the process flow diagram according to the unlock method of the embodiment of the invention 2.
As shown in Figure 2, this method comprises:
Step 201: the release picture that explicit user is selected.
When the user need carry out release to equipment, the release picture that pre-sets release interface display user.
Step 202: the unique point of obtaining the release picture of user's selection.
Step 203: unique point and the unique point in the unlocking pin that is provided with are in advance mated, whether consistent to confirm the unique point in user unique point of selecting and the unlocking pin that is provided with in advance.
When the user selects the unique point of said picture through the multiple spot input equipment, can characteristic of correspondence point in user unique point of selecting and the unlocking pin that is provided with in advance be mated, confirm whether the two is consistent.When the user selects the unique point of said picture through common input equipment, then need successively characteristic of correspondence point in the unlocking pin of unique point and setting in advance to be mated according to the selecting sequence of unique point.Can adopt CRC algorithm values, MD5 algorithm values to do comparison in the present embodiment; Also can use simultaneously graphic feature point matching process commonly used to do comparison according to picture color characteristic, textural characteristics, shape facility and spatial relationship characteristic.When the user adopts the multiple spot input equipment to select a plurality of unique point simultaneously, then can the characteristic of correspondence point in a plurality of unique points and the unlocking pin that is provided with in advance be mated.
Step 204: if then carry out unlocking operation.
Embodiment 3
Fig. 3 is the structural representation that system is set according to the unlocking pin of the embodiment of the invention 3.
As shown in Figure 3, this unlocking pin is provided with system 300 and comprises with lower module:
Fig. 4 is the structural representation that module is set according to the embodiment of the invention 3.
As shown in Figure 4, the above-mentioned module 304 that is provided with comprises with lower unit:
Embodiment 4
Fig. 5 is the structured flowchart that system is set according to the unlocking pin of the embodiment of the invention 4.
As shown in Figure 5; This unlocking pin is provided with system except comprising that unlocking pin shown in above-mentioned Fig. 3 is provided with each module in the system; Also comprise: the 3rd acquisition module 501, this module are used for after the release picture that obtains user's selection, obtaining the grid numerical value that the user is provided with;
Based on this, above-mentioned division module specifically is used for, and the grid numerical value of selecting according to the user is divided into a plurality of grids with the release picture.
Embodiment 5
Fig. 6 is the structural representation according to the system for unlocking of the embodiment of the invention 5.
As shown in Figure 6, this system for unlocking 600 comprises with lower module:
Display module 601 is used for the release picture that explicit user is selected;
The 4th acquisition module 602 is used to obtain the unique point of the release picture that the user selects;
Whether matching module 603 is used for the unique point and the unique point of the unlocking pin that is provided with are in advance mated, consistent to confirm the unique point in user unique point of selecting and the unlocking pin that is provided with in advance;
Separate lock module 604, be used for when the judged result of judge module when being, carry out unlocking operation.
Wherein, above-mentioned matching module specifically is used for, and successively characteristic of correspondence point in the unlocking pin of unique point and setting is in advance mated according to the selecting sequence of unique point.
Need to prove; In this article; Relational terms such as first and second grades only is used for an entity or operation are made a distinction with another entity or operation, and not necessarily requires or hint relation or the order that has any this reality between these entities or the operation.And; Term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability; Thereby make and comprise that process, method, article or the equipment of a series of key elements not only comprise those key elements; But also comprise other key elements of clearly not listing, or also be included as this process, method, article or equipment intrinsic key element.Under the situation that do not having much more more restrictions, the key element that limits by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises said key element and also have other identical element.
The above is merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.All any modifications of within spirit of the present invention and principle, being done, be equal to replacement, improvement etc., all be included in protection scope of the present invention.
Claims (10)
1. a unlocking pin method to set up is characterized in that, comprising:
Obtain the release picture that the user selects;
Said release picture is divided into a plurality of parts, and wherein each part is a unique point of said release picture;
Obtain the unique point of the said release picture of said user's selection;
The unique point that said user selects is set to unlocking pin.
2. method according to claim 1 is characterized in that, said method also comprises:
After the release picture that obtains user's selection, obtain the grid numerical value that said user is provided with;
Saidly said release picture be divided into a plurality of parts comprise:
The grid numerical value that is provided with according to said user is divided into a plurality of grids with said release picture.
3. method according to claim 1 is characterized in that, the unique point that said user selects is set to unlocking pin and comprises:
The selecting sequence of the unique point of selecting according to said user sorts the unique point that said user selects;
The unique point that said user after the ordering selects is set to unlocking pin.
4. a unlock method is characterized in that, comprising:
The release picture that explicit user is selected;
Obtain the unique point of the said release picture of said user's input;
The unique point of said user input is mated with the unique point in the unlocking pin that is provided with in advance, whether consistent with the unique point in the unlocking pin of the unique point of confirming said user's input and said setting in advance;
If then carry out unlocking operation.
5. method according to claim 4 is characterized in that, said unique point with said user's input is mated with the unique point in the unlocking pin that is provided with in advance and comprised:
Successively characteristic of correspondence point in the unlocking pin of the unique point of said user's input and said setting is in advance mated according to the input sequence of the unique point of said user input.
6. a unlocking pin is provided with system, it is characterized in that, comprising:
First acquisition module is used to obtain the release picture that the user selects;
Divide module, be used for said release picture is divided into a plurality of parts, wherein each part is a unique point of said release picture;
Second acquisition module is used to obtain the unique point of the said release picture that said user selects;
Module is set, and the unique point that is used for said user's selection is set to unlocking pin.
7. system according to claim 6 is characterized in that, said system also comprises:
The 3rd acquisition module is used for after the release picture that obtains user's selection, obtaining the grid numerical value that said user is provided with;
Said division module specifically is used for, and the grid numerical value that is provided with according to said user is divided into a plurality of grids with said release picture.
8. system according to claim 6 is characterized in that, the said module that is provided with comprises:
Sequencing unit, the selecting sequence of the unique point that is used for selecting according to said user sorts the unique point that said user selects;
The unit is set, and the unique point that the said user after being used for sorting selects is set to unlocking pin.
9. a system for unlocking is characterized in that, comprising:
Display module is used for the release picture that explicit user is selected;
The 4th acquisition module is used to obtain the unique point of the said release picture of said user's input;
Whether matching module is used for the unique point of said user input is mated with the unique point of the unlocking pin that is provided with in advance, consistent with the unique point in the unlocking pin of the unique point of confirming said user's input and said setting in advance;
Separate lock module, be used for when the judged result of said judge module when being, carry out unlocking operation.
10. system according to claim 9 is characterized in that said matching module specifically is used for,
Successively characteristic of correspondence point in the unlocking pin of the unique point of said user's input and said setting is in advance mated according to the input sequence of said unique point.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100252978A CN102609204A (en) | 2012-02-06 | 2012-02-06 | Unlocking method, unlocking system, unlocking password setting method and unlocking password setting system |
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| CN2012100252978A CN102609204A (en) | 2012-02-06 | 2012-02-06 | Unlocking method, unlocking system, unlocking password setting method and unlocking password setting system |
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| CN102609204A true CN102609204A (en) | 2012-07-25 |
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| CN2012100252978A Pending CN102609204A (en) | 2012-02-06 | 2012-02-06 | Unlocking method, unlocking system, unlocking password setting method and unlocking password setting system |
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| CN102830927A (en) * | 2012-08-14 | 2012-12-19 | 广东欧珀移动通信有限公司 | Touch screen terminal unlocking method and device and touch screen terminal |
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| CN103164161A (en) * | 2013-03-21 | 2013-06-19 | 惠州Tcl移动通信有限公司 | Screen unlocking method and system based on mobile terminal |
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| CN103402022A (en) * | 2013-08-08 | 2013-11-20 | 湖北工业大学 | Mobile phone screen unlocking method |
| CN103729130A (en) * | 2012-10-12 | 2014-04-16 | 华为技术有限公司 | Unlocking method of touch sensitive equipment and touch sensitive equipment |
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| US9292678B2 (en) | 2014-03-19 | 2016-03-22 | International Business Machines Corporation | Unlocking a computing device via images |
| CN105094652A (en) * | 2014-05-07 | 2015-11-25 | 阿里巴巴集团控股有限公司 | Touch screen unlocking method and device, electronic equipment, display and mobile terminal |
| CN104573444A (en) * | 2015-01-20 | 2015-04-29 | 广东欧珀移动通信有限公司 | Terminal unlocking method and device |
| CN104573444B (en) * | 2015-01-20 | 2018-01-23 | 广东欧珀移动通信有限公司 | The unlocking method and device of a kind of terminal |
| CN106156593B (en) * | 2015-03-25 | 2019-08-02 | 阿里巴巴集团控股有限公司 | A kind of method and device verified using screenshot |
| CN106156593A (en) * | 2015-03-25 | 2016-11-23 | 阿里巴巴集团控股有限公司 | A kind of sectional drawing is utilized to carry out the method and device verified |
| WO2016183952A1 (en) * | 2015-05-20 | 2016-11-24 | 中兴通讯股份有限公司 | Unlocking method and terminal |
| CN105005734B (en) * | 2015-06-30 | 2018-01-23 | 广东欧珀移动通信有限公司 | A kind of solution screen locking method and user terminal based on image |
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| CN105279420A (en) * | 2015-10-10 | 2016-01-27 | 魅族科技（中国）有限公司 | Screen unlocking method and terminal |
| CN105279420B (en) * | 2015-10-10 | 2018-09-14 | 魅族科技（中国）有限公司 | A kind of unlocking screen method and terminal |
| CN105631301B (en) * | 2015-11-30 | 2018-11-06 | 东莞酷派软件技术有限公司 | A kind of unlocking method, device and electronic equipment |
| CN105631301A (en) * | 2015-11-30 | 2016-06-01 | 东莞酷派软件技术有限公司 | Unlocking method and device, and electronic equipment |
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Application publication date: 20120725 |